Material: | Aluminum Alloy |
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Feature: | Two Separate Valves Adjustable Closing & Latching |
Working Temperature: | -30~60ºC |
Durability Test: | 500,000 Cycles |
Application: | Standard, Top-Jamb, Parallel Alarm Installation |
Transport Package: | Box, Carton Packing |
Customization: |
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Suppliers with verified business licenses
High Quality Aluminum Alloy electric door closer
Specifications:
Model | D501 |
Material | Aluminum Alloy |
Feature | Two separate valves adjustable closing & latching speed |
Working Temperature | -30~60ºC |
Durability test | 500,000 cycles |
Application | Standard, Top-Jamb, Parallel Alarm Installation |
Suppliers with verified business licenses